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BQ27510-G3 returns wrong DEVICE_TYPE

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Hi,


I connected a BQ27510-G3 gas gauge via bq27510EVM/EV2300 to GaugeStudio. GaugeStudio itself identifies the BQ as -G3 device. Sending the command DEVICE_TYPE, the gauge returns 0x0510. Corresponding to the Datasheet (March 2013) and Technical Reference Manual (Oct 2014), the valid answer for a -G3 device would be 0x0520 .

The Gauge has V4.00 firmware, so everything seems up to date. What is wrong? Does the firmware need an update or is the documentation wrong?

best regards,

Gunnar


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